DoorDash to Buy Instacart for $17 Billion, What It Means for Customers, Shoppers and Instacart Stockholders

DoorDash, Inc. (NASDAQ: DASH) has agreed to acquire Maplebear Inc., which does business as Instacart (NASDAQ: CART), in a deal that values Instacart’s equity at approximately $17 billion. The two companies announced the definitive agreement on October 29, 2026.

The price is $65.00 per Instacart share, a 26% premium to Instacart’s closing price on October 22, 2026, the last trading day before media reports of a possible deal. Instacart’s board of directors approved the agreement unanimously.

The deal is not final. The companies expect it to close at the end of 2027 or in the first half of 2028, and it still needs Instacart stockholder approval, clearance under the Hart-Scott-Rodino Antitrust Improvements Act of 1976, and approvals in other countries. This is a business transaction, not a class action settlement, so there is no claim form and nothing for consumers to file.

DoorDash–Instacart Acquisition: Quick Facts

Detail	What We Know
Announcement date	October 29, 2026
Buyer	DoorDash, Inc. (NASDAQ: DASH)
Company being acquired	Maplebear Inc. (d.b.a. Instacart, NASDAQ: CART)
Equity value	Approximately $17 billion
Price per Instacart share	$65.00
Premium	26% to the October 22, 2026 closing price
Consideration	At least 75% cash; DoorDash stock capped at 25% of the total
Financing	Cash on hand plus debt; no financing condition
Stockholder support	Holders of about 19% of Instacart’s shares agreed to vote in favor
Regulatory approvals	HSR Act waiting period; Canada; Israel
Expected closing	End of 2027 or first half of 2028
Official announcement	DoorDash’s official acquisition announcement

Why Is DoorDash Buying Instacart?

DoorDash built its business on restaurant delivery and has expanded into groceries, convenience items and other local retail. Instacart is a grocery technology company that works with more than 2,200 retail banners, representing nearly 100,000 stores, and runs ecommerce, fulfillment and advertising tools for them.

DoorDash says the combined company would offer grocers and retailers its delivery network along with Instacart’s grocery and fulfillment technology, inside both apps and on stores’ own websites. The companies frame the deal as a way to help local stores compete with the largest online retailers and grocers, which are building their own delivery fleets, warehouses, membership programs and AI shopping tools.

DoorDash expects to keep the Instacart brand, app and enterprise technology products after closing. Until then, the two companies continue to operate separately.

What Does the $65.00-Per-Share Offer Mean for Instacart Stockholders?

Each Instacart stockholder can elect one of three forms of payment per share:

Election	Consideration per Instacart share
All cash	$65.00
All stock	0.3372 shares of DoorDash common stock
Mixed	$48.75 in cash plus 0.0843 shares of DoorDash common stock

These elections are subject to proration. Total stock consideration cannot exceed 25% of the aggregate consideration, so if too many stockholders choose stock, those who elected it receive stock on a prorated basis. A stockholder who asks for stock may therefore end up with a different mix than requested.

Is the $65.00 offer paid entirely in cash?

No. The aggregate consideration is at least 75% cash, but each stockholder’s result depends on the election they make and on proration. The value of any DoorDash shares received will also move with DoorDash’s stock price.

How will DoorDash pay for the acquisition?

DoorDash expects to fund the cash portion with cash on hand and debt. It has a financing commitment letter with JPMorgan Chase Bank, N.A. for a 364-day senior unsecured bridge loan facility, and it says it is targeting a capital structure that maintains investment-grade ratings. The transaction is not subject to a financing condition, but it remains subject to stockholder and regulatory conditions.

What should Instacart stockholders watch for next?

DoorDash intends to file a registration statement on Form S-4 with the Securities and Exchange Commission. It will include a proxy statement/prospectus that gets mailed to Instacart stockholders after the SEC declares it effective. That document will cover voting dates, election procedures and risk factors. Stockholders can find the filings on the SEC’s website and on the investor relations pages of DoorDash and Instacart.

What Will Change for DoorDash and Instacart Customers?

Nothing changes today. Apps, prices and memberships stay as they are until the deal closes, and the announcement does not cancel any subscription or trigger a refund. The changes below are what DoorDash says it expects after closing, not guarantees.

• More stores. Instacart customers could shop at more than 50,000 additional stores, on top of the nearly 100,000 already on Instacart.
• One membership instead of two. DashPass and Instacart+ members would pay one membership fee instead of two. DoorDash estimates this would save members $100 million per year in total, which is a collective figure, not a promised saving for any single customer. The companies have not explained how existing subscriptions and renewal dates will be handled.
• Faster, more affordable delivery. DoorDash says customers will get more choice and access to affordable delivery. It has not said fees or grocery prices will fall.

A merger does not by itself make any fee unlawful. Whether a specific charge or ad breaks consumer protection law depends on how it is presented and what the terms say. For an example of a separate delivery-fee dispute, see Uber Eats Priority Fee Lawsuit, Were You Affected?. That case has nothing to do with this acquisition.

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What Does the Deal Mean for Dashers and Instacart Shoppers?

DoorDash says more orders for local businesses can create more earning opportunities, with workers choosing when and how they earn, such as grocery orders on a quiet day, restaurant orders at peak times, or both.

DoorDash has also made a post-closing commitment that Instacart Shoppers can keep the features they rely on, including the flexibility to choose how much they work and the information they use to decide which batches to accept. Shoppers can choose to take DoorDash orders or keep shopping only on Instacart.

The announcement does not set a new pay rate, change anyone’s classification as an independent contractor, or promise more orders for any individual worker. Pay, tips, deactivation and classification questions remain governed by existing agreements and applicable law.

DoorDash has faced government scrutiny over delivery-worker pay before. That history is covered separately in DoorDash $131.5 Million NYC Settlement, Who Qualifies, How to Get Paid and What Happens Next, which is a New York City enforcement matter and not part of the Instacart deal.

What Does the Deal Mean for Grocery Stores and Retailers?

DoorDash says local grocers could use Instacart’s technology to run their own websites and retail media networks, and could add capacity for online orders through DoorDash’s DashMart Fulfillment Services.

DoorDash also committed, after closing, to an “open platform, no grocery exclusivity” approach, meaning local grocers can work with any delivery platform they choose. That is a company commitment tied to the announcement. How it is carried out, and whether competing platforms stay commercially useful to retailers, will only become clear after closing.

Can Regulators Block the DoorDash–Instacart Merger?

Yes. Regulators can clear the deal, require changes, or challenge it. No decision has been made.

The agreement is conditioned on the expiration or termination of the waiting period under the Hart-Scott-Rodino Antitrust Improvements Act of 1976, and on other approvals, including in Canada and Israel. DoorDash’s own risk disclosures refer to clearance or approval under the Competition Act (Canada) and the Israeli Economic Competition Law-1988. The HSR Act requires qualifying deals to be reported to the Federal Trade Commission and the U.S. Department of Justice, and the parties generally cannot close until the waiting period ends. The agencies can seek more information and, where the law supports it, sue to block a deal.

What antitrust questions could regulators ask?

DoorDash and Instacart overlap in grocery delivery, although they are not identical businesses. Regulators reviewing the deal under the 2023 Merger Guidelines could look at:

• Whether customers would have fewer real alternatives for ordering groceries online.
• Whether grocers and brands would face pressure to accept particular terms.
• Whether the combined company could raise fees or change access to customers.
• Whether the companies’ claimed benefits are supported by evidence and would reach consumers.
• Whether Amazon, Walmart and grocers’ own delivery services keep enough competitive pressure on the market.

How the market is defined matters a great deal. A market made up of all grocery sales looks very different from one limited to third-party online grocery marketplaces. Size alone does not make a deal illegal.

What could happen during the review?

1. Approval without conditions: the conditions are met and the deal closes.
2. Approval with conditions: regulators require commitments or changes first.
3. A legal challenge: an agency or another party sues to block the merger.
4. Delay or termination: the deal misses its timeline or ends under the agreement. DoorDash’s disclosures note that some circumstances could require a party to pay a termination fee or reimburse expenses.

None of these outcomes is certain today. For background on how federal merger review works, see the FTC’s premerger notification and merger review process.

Could the DoorDash–Instacart Deal Lead to Lawsuits?

It is too early to say. Possible sources of litigation include an antitrust challenge to the merger, stockholder suits over the transaction, or later disputes about fees, subscriptions, retailer agreements or worker pay. No such case should be assumed to exist unless a filing confirms it. DoorDash’s own disclosures list the cost and outcome of transaction-related litigation as a risk.

Consumer disputes over delivery subscriptions already exist elsewhere in the industry. One example is Uber One Class Action Lawsuit, Enrolled Without Consent?, which is unrelated to this acquisition.

When Will DoorDash and Instacart Become One Company?

The expected closing window is the end of 2027 or the first half of 2028. Before then, the deal needs Instacart stockholder approval, expiration or termination of the HSR waiting period, the other regulatory approvals and customary closing conditions. Until closing, DoorDash and Instacart remain separate and independent companies, so customers, workers and retailers should keep following the terms they have today and rely on official notices for any changes.

Frequently Asked Questions About the DoorDash–Instacart Acquisition

Has DoorDash completed its acquisition of Instacart?

No. The companies announced a definitive agreement on October 29, 2026. It is still subject to Instacart stockholder approval, HSR Act clearance, other regulatory approvals and customary conditions.

How much is DoorDash paying for Instacart?

DoorDash is paying $65.00 per Instacart share, an equity value of approximately $17 billion, in at least 75% cash, with DoorDash stock capped at 25% of the total.

Will Instacart keep its name and app?

DoorDash is expected to keep Instacart’s brand, enterprise technology products and app after closing.

Will DashPass and Instacart+ become one membership?

DoorDash says members of both would pay one fee instead of two after closing. Details on existing subscriptions have not been announced.

Will grocery delivery get cheaper because of the deal?

Not necessarily. DoorDash expects more choice and access to affordable delivery, but it has not promised lower fees or prices.

Will Instacart Shoppers have to take DoorDash orders?

No. DoorDash’s post-closing commitment says Instacart Shoppers can choose whether to take on DoorDash orders or keep shopping only on Instacart.

Can the government stop the DoorDash–Instacart deal?

Yes. The deal needs HSR Act clearance and approvals in Canada and Israel, and regulators can approve it, require conditions or challenge it.

What should Instacart stockholders do now?

Watch DoorDash’s and Instacart’s investor relations pages and the SEC’s website for the Form S-4 and proxy statement/prospectus, which will explain voting and election steps. This article is not investment advice.

Sources

1. DoorDash: DoorDash to Acquire Instacart to Help Local Stores Win (official announcement, October 29, 2026)
2. DoorDash Investor Relations and Instacart Investor Relations
3. FTC: Premerger Notification and Merger Review Process
4. U.S. Department of Justice: 2023 Merger Guidelines

Disclaimer: This article is general information, not legal or investment advice. AllAboutLawyer.com is not a law firm. The deal is pending and terms or outcomes may change.

Researched and written by Israr Ahmad, legal content researcher and founder of AllAboutLawyer.com. All facts verified against the official DoorDash acquisition announcement (about.doordash.com), as of October 29, 2026. Last Updated: October 29, 2026.